{"cve":"CVE-2026-54569","nvd":{"published":"2026-08-26T16:16:27.733","modified":"2026-09-09T21:09:13.080","status":"Deferred","description":"SENAITE.CORE is the core framework for the SENAITE laboratory information management system. From 2.0.0 to 2.6.0, the SENAITE.CORE JSON API permits unauthenticated remote code execution through a two-request chain involving missing authorization and unsafe evaluation. The state-changing routes in src/bika/lims/jsonapi/update.py, including update, update_many, remove, doActionFor, doActionFor_many, and getusers, do not enforce the senaite.core: Access JSON API permission before resolving attacker-selected objects. In src/bika/lims/jsonapi/init.py, set_fields_from_request passes raw request values for RecordsField and RecordField instances to eval() before field mutator write-permission checks execute. An anonymous attacker can discover the bika_setup object identifier through @@uuid, send a value such as RejectionReasons to /@@API/update, and execute arbitrary Python in the Zope worker before a later mutation failure rolls back ZODB changes. The same unsafe evaluation pattern is present in src/senaite/core/browser/fields/record.py and src/senaite/core/browser/fields/records.py. Successful exploitation can expose or modify laboratory data, files, and accounts and can disrupt the service.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-95","CWE-862"],"references":["https://github.com/senaite/senaite.core/commit/a24d65e99a17ac43c5374ed9f0a60d0fe60d2f74","https://github.com/senaite/senaite.core/commit/ef4b6d73575b0fbc0edc6114e5e025089aaf9eb7","https://github.com/senaite/senaite.core/pull/2903","https://github.com/senaite/senaite.core/pull/2919","https://github.com/senaite/senaite.core/security/advisories/GHSA-jrw6-7x4q-w25j"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:17.453294893+00:00"},"epss":{"cve":"CVE-2026-54569","score":0.01156,"percentile":0.67056,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jrw6-7x4q-w25j","url":"https://osv.dev/vulnerability/GHSA-jrw6-7x4q-w25j","summary":"senaite.core Vulnerable to Eval Injection and Missing Authorization","modified":"2026-09-10T12:26:08.424127847Z","packages":[{"ecosystem":"PyPI","name":"senaite-core","purl":"pkg:pypi/senaite-core","ranges":[">=2.0.0 <=2.6.0"],"fixed":[]}]},{"id":"PYSEC-2026-3919","url":"https://osv.dev/vulnerability/PYSEC-2026-3919","summary":"senaite.core Vulnerable to Eval Injection and Missing Authorization","modified":"2026-09-10T12:15:12.226358902Z","packages":[{"ecosystem":"PyPI","name":"senaite-core","purl":"pkg:pypi/senaite-core","ranges":[">=2.0.0 <=2.6.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}